PHYSICAL SCIENCE - ELECTRICITY EXAM QUESTIONS WITH
COMPLETE VERIFIED CORRECT SOLUTIONS GRADED A+
Static Electricity
the accumulation of excess electric charge on an object
Law of Conservation of Charge
states that the total (net) charge is the same before and after an interaction
Conductor
a material that allows electricity to flow through it easily
Insulator
A material in which electrons are not able to move easily
Charging by Contact
process of transferring charge between objects by touching or rubbing
Charging by Induction
the rearrangement of electrons on a neutral object caused by a nearby charged object
Voltage Difference
related to the force that causes electric charges to flow; measured in volts
Killowatt-Hour
Unit of electrical energy (U.S.)
Electrical Current
a flow of charged particles from one point to another
Resistance
COMPLETE VERIFIED CORRECT SOLUTIONS GRADED A+
Static Electricity
the accumulation of excess electric charge on an object
Law of Conservation of Charge
states that the total (net) charge is the same before and after an interaction
Conductor
a material that allows electricity to flow through it easily
Insulator
A material in which electrons are not able to move easily
Charging by Contact
process of transferring charge between objects by touching or rubbing
Charging by Induction
the rearrangement of electrons on a neutral object caused by a nearby charged object
Voltage Difference
related to the force that causes electric charges to flow; measured in volts
Killowatt-Hour
Unit of electrical energy (U.S.)
Electrical Current
a flow of charged particles from one point to another
Resistance
